The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 2005
Filed:
Jan. 07, 2003
Applicant:
Chao-chuan Chen, Taichung, TW;
Inventor:
Chao-Chuan Chen, Taichung, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B022/02 ;
U.S. Cl.
CPC ...
Abstract
A lifting mechanism and treadmill arrangement is constructed to include a base frame having a horizontal guide frame, a treadmill base, two links bilaterally mounted on the base frame, and a lifting mechanism mounted between a front side of the treadbase and the base frame and having a push member and an inclining motor controlled to drive the push member to move back and forth along the guide frame so as to adjust the angle of inclination of the treadbase.